Question

which describes a fusiform muscle? fascicles are aligned in a uniform fashion along long axis of muscle forms ring around body opening feather - shaped, with fascicles inserting into tendon thick in the middle and tapered at the ends

Explanation:

A fusiform muscle is characterized by being thick in the middle and tapered at the ends, resembling a spindle - like shape. The other descriptions pertain to different muscle fiber arrangements or muscle types.

Answer:

Thick in the middle and tapered at the ends